EP2881370A4 - Membrane seawater desalination pressurization and energy recovery integrated method and device - Google Patents

Membrane seawater desalination pressurization and energy recovery integrated method and device

Info

Publication number
EP2881370A4
EP2881370A4 EP12882257.4A EP12882257A EP2881370A4 EP 2881370 A4 EP2881370 A4 EP 2881370A4 EP 12882257 A EP12882257 A EP 12882257A EP 2881370 A4 EP2881370 A4 EP 2881370A4
Authority
EP
European Patent Office
Prior art keywords
energy recovery
seawater desalination
recovery integrated
membrane seawater
desalination pressurization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP12882257.4A
Other languages
German (de)
French (fr)
Other versions
EP2881370A1 (en
Inventor
Ronghui Zhu
Original Assignee
Ronghui Zhu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201210270447 priority Critical
Application filed by Ronghui Zhu filed Critical Ronghui Zhu
Priority to PCT/CN2012/080956 priority patent/WO2014019272A1/en
Publication of EP2881370A1 publication Critical patent/EP2881370A1/en
Publication of EP2881370A4 publication Critical patent/EP2881370A4/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/06Energy recovery
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12Controlling or regulating
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/14Pressure control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/24Specific pressurizing or depressurizing means
    • B01D2313/243Pumps
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/03Pressure
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/10Energy recovery
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/131Reverse-osmosis
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
EP12882257.4A 2012-07-31 2012-09-04 Membrane seawater desalination pressurization and energy recovery integrated method and device Pending EP2881370A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210270447 2012-07-31
PCT/CN2012/080956 WO2014019272A1 (en) 2012-07-31 2012-09-04 Membrane seawater desalination pressurization and energy recovery integrated method and device

Publications (2)

Publication Number Publication Date
EP2881370A1 EP2881370A1 (en) 2015-06-10
EP2881370A4 true EP2881370A4 (en) 2016-05-11

Family

ID=47365954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12882257.4A Pending EP2881370A4 (en) 2012-07-31 2012-09-04 Membrane seawater desalination pressurization and energy recovery integrated method and device

Country Status (4)

Country Link
US (1) US9597638B2 (en)
EP (1) EP2881370A4 (en)
CN (2) CN102838186B (en)
WO (1) WO2014019272A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014019272A1 (en) * 2012-07-31 2014-02-06 Zhu Ronghui Membrane seawater desalination pressurization and energy recovery integrated method and device
CN104131956A (en) * 2013-05-03 2014-11-05 上海航天动力科技工程有限公司 Magnetic control type energy recovery pump for reverse osmosis seawater desalination system
CN104326516B (en) * 2014-10-30 2016-02-24 成都科盛石油科技有限公司 A kind of petroleum waste water treatment facility carrying out accurately controlling
US10384919B2 (en) * 2014-11-25 2019-08-20 Troy L. Deal Mobile bottling, packaging and distribution system
CN104961194B (en) * 2015-06-03 2017-02-22 燕山大学 Reverse osmosis desalination system energy recovery and recycle device and use method thereof
CN105130068A (en) * 2015-08-31 2015-12-09 无锡华虹信息科技有限公司 Wastewater purifying and recycling system and application method thereof
CN105782137B (en) * 2016-04-22 2017-12-29 燕山大学 A kind of super-pressure accumulator
DK179219B1 (en) * 2016-05-26 2018-02-12 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Fuel or lubrication pump for a large two-stroke compression-ignited internal combustion engine
CN105883977B (en) * 2016-06-28 2018-09-21 林惠鹏 A kind of energy regenerating Miniature seawater desalination device of and plunger pump cooperation
GR1009109B (en) * 2016-08-10 2017-09-08 Θεοδωρος Γεωργιου Δεσσος Solar desalination arrangement furnished with a low-cost collector
CN107454928B (en) * 2017-04-20 2019-12-17 惠州市科特测控工程有限公司 Electro-hydraulic servo boosting cylinder
WO2018217709A1 (en) * 2017-05-22 2018-11-29 The Regents Of The University Of California Systems and methods for liquid purification
CN109281877B (en) * 2018-12-12 2019-08-23 燕山大学 A kind of high pressure accumulator and its control method
GB2581164A (en) * 2019-02-06 2020-08-12 Mhwirth Gmbh Fluid pump, pump assembly and method of pumping fluid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448985A1 (en) * 1974-10-15 1976-04-22 Kernenergieverwert Ges Fuer Energy recovery system for high pressure liquid - has reciprocating piston units and drive powered by high pressure liquid
JP2010253343A (en) * 2009-04-22 2010-11-11 Ebara Corp Positive displacement energy recovery apparatus
US20110062063A1 (en) * 2009-09-11 2011-03-17 Ryoichi Takahashi Power recovery apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017200A (en) * 1997-08-12 2000-01-25 Science Applications International Corporation Integrated pumping and/or energy recovery system
FR2795141B1 (en) * 1999-06-15 2001-09-07 Bernard Marinzet Piston pump, method and installation for water filtration
US6470683B1 (en) * 1999-08-30 2002-10-29 Science Applications International Corporation Controlled direct drive engine system
JP2003144856A (en) 2001-11-12 2003-05-20 Sasakura Engineering Co Ltd Energy recovery apparatus for reverse osmotic membrane apparatus
JP2009103812A (en) 2007-10-22 2009-05-14 Fuji Xerox Co Ltd Endless member rotation conveyance device and image forming apparatus
CN101254407A (en) * 2007-12-12 2008-09-03 天津大学 Three-cylinder three piston type recuperator for reverse osmosis seawater desalination
CN101581328A (en) * 2009-05-31 2009-11-18 王世昌 United piston self-pressurization energy recovery pump used for reverse osmosis seawater desalination system
CN201737788U (en) * 2010-07-20 2011-02-09 国家海洋局天津海水淡化与综合利用研究所 Small reverse-osmosis seawater desalinating device with plunger type energy-recovery high-pressure pump
CN202265462U (en) * 2011-09-30 2012-06-06 珠海市江河海水处理设备工程有限公司 Energy recovery and desalination system by plunger pump
WO2014019272A1 (en) * 2012-07-31 2014-02-06 Zhu Ronghui Membrane seawater desalination pressurization and energy recovery integrated method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448985A1 (en) * 1974-10-15 1976-04-22 Kernenergieverwert Ges Fuer Energy recovery system for high pressure liquid - has reciprocating piston units and drive powered by high pressure liquid
JP2010253343A (en) * 2009-04-22 2010-11-11 Ebara Corp Positive displacement energy recovery apparatus
US20110062063A1 (en) * 2009-09-11 2011-03-17 Ryoichi Takahashi Power recovery apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014019272A1 *

Also Published As

Publication number Publication date
CN102838186A (en) 2012-12-26
EP2881370A1 (en) 2015-06-10
CN202808438U (en) 2013-03-20
CN102838186B (en) 2014-04-16
US9597638B2 (en) 2017-03-21
WO2014019272A1 (en) 2014-02-06
US20150298062A1 (en) 2015-10-22

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Effective date: 20160413

RIC1 Classification (correction)

Ipc: C02F 1/44 20060101AFI20160407BHEP

Ipc: F15B 3/00 20060101ALI20160407BHEP

Ipc: B01D 61/06 20060101ALI20160407BHEP

17Q First examination report

Effective date: 20180720